Lenovo ThinkCentre M93z Hardware Maintenance Manual page 140

P
part numbers 1, 67, 74
parts replacement, completing
password
Administrator 56
considerations 56
Power-On Password 56
setting, changing, deleting
passwords
erasing 57
lost or forgotten 57
passwords, using 55
physical specifications 29
Power-On, Password 56
R
rear connectors 70
rear I/O assembly
removing 86
rear PS/2 connectors and serial port assembly
removing 113
recovering
from a POST/BIOS update failure
recovery
boot-block 131
removing computer cover 84
removing frame foot 85
removing monitor stand 82
removing rear I/O assembly
removing rear PS/2 connectors and serial port assembly
replacing
ambient light sensor 106
battery 114
card reader 107
converter board 91
cover presence switch 100
ExpressCard 110
GPU heat sink and fan 111
hard disk drive 88
heat sink 92
integrated camera 103
internal speakers 97
microprocessor 94
mSATA solid-state drive, mini PCI Express x1 card
system board 120
thermal sensor 98
WiFi antenna 125
WiFi card 105
replacing the LCD panel 119
replacing the microprocessor fan
replacing the power supply assembly
replacing the power switch and control button board
replacing the touch panel control boards
S
security
enabling or disabling 57
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ThinkCentre M93z Hardware Maintenance Manual
127
56
131
86
113
108
117
116
124
123
selecting
startup device 58
temporary startup device
Self-service CRUs 71
setting
password 56
settings
changing 55
viewing 55
Setup Utility 55
Setup Utility program, starting
Setup Utility, exiting 60
starting the Setup Utility program
startup device 58
sequence, changing 58
temporary, selecting 58
static-sensitive devices, handling
support web site
support 31
support, web site 31
system board
connectors 74
locating parts 74
locations 74
memory module 87
system board, replacing 120
T
television output notice 134
temporary startup device 58
the BIOS, updating (flashing)
the LCD panel
replacing 119
the microprocessor fan
replacing 117
the power supply assembly
replacing 116
the power switch and control button board
replacing 124
the touch panel control boards
replacing 123
thermal sensor, replacing 98
trademarks 134
troubleshooting, basic 35
troubleshooting, diagnostics
U
updating
(flashing) the BIOS 130
updating (flashing) the BIOS
using
passwords 55
Setup Utility 55
V
viewing and changing settings
58
55
55
81
130–131
35
131
55